参数资料
型号: M38C80E7-XXXFP
厂商: Mitsubishi Electric Corporation
英文描述: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述: 单芯片8位CMOS微机
文件页数: 38/51页
文件大小: 874K
代理商: M38C80E7-XXXFP
38
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
38C8 Group
PRELIMINARY
Notice: This is not a final specification.
change.
Some parametric limits are subject to
Fig. 38 Clock generating circuit block diagram
W
i
n
I
T
t
s
r
u
c
t
i
o
n
STP instruction
Timing
φ
(Internal clock)
S
R
Q
STP instruction
S
R
Q
Main clock stop bit
S
R
Q
T
i
m
e
r
2
Timer 1
1/2
1/4
X
I
N
X
OUT
X
C
O
U
T
X
C
I
N
Interrupt request
R
e
s
e
t
Timer 1 count
source selection
bit
T
s
b
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m
o
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r
r
2
s
c
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o
l
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L
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1
-
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d
m
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M
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-
/
H
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I
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(
N
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)
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b
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M
1
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d
d
l
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-
s
p
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d
m
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High-speed mode
or Low-speed mode
N
o
t
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:
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p
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X
C
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w
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h
b
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1
.
Main clock division ratio selection bit
0
1
0
1
0
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p
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s
a
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1/2
0
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